Analysis Overview
SHA256
5bf00ef0baec497ad3cf985c5b6056e1ff83d99b6ef7ed35cddcc0e1fca7d7ba
Threat Level: Known bad
The file 5bf00ef0baec497ad3cf985c5b6056e1ff83d99b6ef7ed35cddcc0e1fca7d7ba was found to be: Known bad.
Malicious Activity Summary
RedLine
Redline family
RedLine payload
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-07 00:26
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-07 00:26
Reported
2024-11-07 00:29
Platform
win10v2004-20241007-en
Max time kernel
142s
Max time network
153s
Command Line
Signatures
RedLine
RedLine payload
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Redline family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lzN92PB20.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\5bf00ef0baec497ad3cf985c5b6056e1ff83d99b6ef7ed35cddcc0e1fca7d7ba.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lzN92PB20.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\5bf00ef0baec497ad3cf985c5b6056e1ff83d99b6ef7ed35cddcc0e1fca7d7ba.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lzN92PB20.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4724 wrote to memory of 984 | N/A | C:\Users\Admin\AppData\Local\Temp\5bf00ef0baec497ad3cf985c5b6056e1ff83d99b6ef7ed35cddcc0e1fca7d7ba.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lzN92PB20.exe |
| PID 4724 wrote to memory of 984 | N/A | C:\Users\Admin\AppData\Local\Temp\5bf00ef0baec497ad3cf985c5b6056e1ff83d99b6ef7ed35cddcc0e1fca7d7ba.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lzN92PB20.exe |
| PID 4724 wrote to memory of 984 | N/A | C:\Users\Admin\AppData\Local\Temp\5bf00ef0baec497ad3cf985c5b6056e1ff83d99b6ef7ed35cddcc0e1fca7d7ba.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lzN92PB20.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\5bf00ef0baec497ad3cf985c5b6056e1ff83d99b6ef7ed35cddcc0e1fca7d7ba.exe
"C:\Users\Admin\AppData\Local\Temp\5bf00ef0baec497ad3cf985c5b6056e1ff83d99b6ef7ed35cddcc0e1fca7d7ba.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lzN92PB20.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lzN92PB20.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.190.18.2.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| RU | 193.233.20.23:4124 | tcp | |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| RU | 193.233.20.23:4124 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lzN92PB20.exe
| MD5 | 89043a2a2ea21c3bd2a007ecd51c585f |
| SHA1 | 8a69615923db088e06a0ea0e6b9c0c910275573d |
| SHA256 | f412aef193eb688eeac1e9cf396e0cc888d3be7ff19c9ce07f815b6a1bff3ecf |
| SHA512 | 206203bb26173099ceb68ad16a0da6565181b9fc841bec240652f8d7c4f53325a6a1a4af0d33de1d77ad6c27a127189b4f6e4c0f6b354c378e995ce80f1527bd |
memory/984-10-0x0000000000400000-0x000000000044E000-memory.dmp
memory/984-9-0x0000000004810000-0x000000000485B000-memory.dmp
memory/984-8-0x0000000002C10000-0x0000000002D10000-memory.dmp
memory/984-11-0x0000000007270000-0x00000000072B6000-memory.dmp
memory/984-12-0x0000000007400000-0x00000000079A4000-memory.dmp
memory/984-13-0x0000000000400000-0x0000000002BB3000-memory.dmp
memory/984-14-0x00000000072F0000-0x0000000007334000-memory.dmp
memory/984-40-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-52-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-70-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-78-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-76-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-74-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-72-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-68-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-66-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-64-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-62-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-60-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-58-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-56-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-54-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-50-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-48-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-46-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-44-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-42-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-38-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-36-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-34-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-32-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-30-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-28-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-26-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-24-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-22-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-20-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-18-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-16-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-15-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/984-921-0x00000000079B0000-0x0000000007FC8000-memory.dmp
memory/984-922-0x0000000007FD0000-0x00000000080DA000-memory.dmp
memory/984-923-0x0000000008110000-0x0000000008122000-memory.dmp
memory/984-924-0x0000000008130000-0x000000000816C000-memory.dmp
memory/984-925-0x00000000082C0000-0x000000000830C000-memory.dmp
memory/984-927-0x0000000002C10000-0x0000000002D10000-memory.dmp
memory/984-928-0x0000000000400000-0x000000000044E000-memory.dmp